China 20kV kutentha kumachepetsa chingwe zowonjezera fakitale ndi opanga

Zowonjezera za chingwe chotenthetsera kutentha cha 20kV Chithunzi Chowonetsedwa

Zowonjezera za chingwe chochepetsera kutentha cha 20kV

Kufotokozera Kwachidule:

Zipangizo za chingwe zotenthetsera kutentha za 20kV, zoyenera kugwiritsa ntchito 12/20kV, 18/24kV single-core, three-

zingwe zamagetsi za polyethylene yolimba komanso yolumikizidwa ndi polyethylene, zotchingira madzi, zowongolera kupsinjika, zotchingira,

chotetezera kutentha m'modzi. Ndi mphamvu zabwino zamagetsi ndi makina, chingagwiritsidwe ntchito m'malo osiyanasiyana ovuta komanso owononga chilengedwe

Zimakhala ndi zinthu kwa nthawi yayitali. Zili ndi ubwino wolemera pang'ono komanso zosavuta kuyika. Zimagwiritsidwa ntchito kwambiri pamagetsi

mphamvu, mafuta, mankhwala, zitsulo, njanji, doko ndi zomangamanga ndi zina

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kuchita bwino kwaukadaulo

Kuyesa kuthamanga kwa mphamvu yonyowa (kunja)	54kV, mphindi 5
Kuyesa kuthamanga kwa mphamvu yamagetsi youma (mkati)	54kV, mphindi 5
Kuyesa kwa mphamvu	±125kV/nthawi 10
Mayeso a DC opirira magetsi	96kV/30min
Mayeso amagetsi opirira ma frequency amagetsi	48kV maola 4
Kuyesa kotulutsa pang'ono	≤10pc(1.73U₀)

Kuchepetsa kozizira kwa 20kV single corezowonjezera za chingwedzina la chinthu ndi chitsanzo chapadera

	Mtundu wa chomangira	Kufotokozera kwa chingwe (mm²)	Mafotokozedwe ndi chitsanzo
Chingwe chimodzi chapakati	Malo ogwiritsira ntchito mkati mwa nyumba okhala ndi pakati pa imodzi	35-70	NSY-20/1.1
		95-150	NSY-20/1.2
		185-400	NSY-20/1.3
		500-630	NSY-20/1.4
	Malo opumulira akunja okhala ndi pakati pa chimodzi	35-70	WSY-20/1.1
		95-150	WSY-20/1.2
		185-400	WSY-20/1.3
		500-630	WSY-20/1.4
	Cholumikizira chapakati chimodzi	35-70	JSY-20/1.1
		95-150	JSY-20/1.2
		185-400	JSY-20/1.3
		500-630	JSY-20/1.4
Chingwe chapakati pa zitatu	Malo opumulira amkati okhala ndi pakatikati atatu	35-70	NSY-20/3.1
		95-150	NSY-20/3.2
		185-400	NSY-20/3.3
		500-630	NSY-20/3.4
	Malo opumulira akunja okhala ndi madera atatu	35-70	WSY-20/3.1
		95-150	WSY-20/3.2
		185-400	WSY-20/3.3
		500-630	WSY-20/3.4
	Cholumikizira chapakati chapakati chokhala ndi ma core atatu	35-70	JSY-20/3.1
		95-150	JSY-20/3.2
		185-400	JSY-20/3.3
		500-630	JSY-20/3.4